3799647 has 6 divisors (see below), whose sum is σ = 5488392. Its totient is φ = 2533092.

The previous prime is 3799643. The next prime is 3799661. The reversal of 3799647 is 7469973.

It is not a de Polignac number, because 3799647 - 2² = 3799643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3799643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 211083 + ... + 211100.

It is an arithmetic number, because the mean of its divisors is an integer number (914732).

Almost surely, 2^3799647 is an apocalyptic number.

3799647 is a deficient number, since it is larger than the sum of its proper divisors (1688745).

3799647 is a wasteful number, since it uses less digits than its factorization.

3799647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422189 (or 422186 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 3799647 is about 1949.2683242694. The cubic root of 3799647 is about 156.0442428752.

The spelling of 3799647 in words is "three million, seven hundred ninety-nine thousand, six hundred forty-seven".